The development of high-quality anode materials is critical for the advancement of sodium-
ion batteries (SIBs). MoSe 2 is a candidate anode for SIBs, while its inherent limitations …

As a novel anode material for sodium-ion batteries, ultrafine Ni 0.85 Se nanoparticles
encapsulated inside hollow porous carbon spheres (HPCS@ Ni 0.85 Se) are prepared by …

Selenium (Se)-based cathode materials have garnered considerable interest for lithium-ion
batteries due to their numerous advantages, including low cost, high volumetric capacity …

Reasonable construction of multi-pore heterogeneous structures and enhancement of
synergistic interaction between metal ions are important means to improve the performance …

This study reported a novel NiMn 2 O 4@ NiMn 2 S 4 core-shell nanoflower@ nanosheet
synthesized via a simple two-step hydrothermal method as an excellent electrode material …

If the agglomeration problem can be well addressed, the solid-phase synthesis method
would be evolved into an effective strategy for the preparation of transition metal-base …

FeSe2 nanorod@ porous graphene films (FeSe2@ PG) were prepared by simple vacuum
filtration, annealing, and subsequent selenylation. These FeSe2 nanorods were formed via …

In practice, the capacitance from the electrochemical double layer formation on porous
carbon‐based electrodes is still below preferred values, limiting their use in electrochemical …

Transition metal selenides (TMSs) have been widely believed as promising anode materials
for sodium-ion batteries (SIBs). Element doping is a promising but ambiguous strategy to …

This work reports an in situ, one-step hydrothermal preparation procedure of a binder-free
electrode growth of Ni 6 Se 5 on nickel foam (Ni 6 Se 5/NF) with a rod-like structure. Ni 6 Se …